US3603191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arrangement of two or more automatically operating punching machines in form of a cooperating machine set
Assignee: DF ETS
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Filing: 1968-05-20
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Granted: 1971-09-07
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Expires: 1988-05-20
Abstract
Abstract An arrangement of at least two automatically operated stamping machines in the style of a cooperating machine set, which comprises a plurality of stamping machines disposed in one line and spaced apart equally from each other. A plurality of sheet supporting tables is disposed at a unitary level, and a rotatable transfer table is releasably inserted between each pair of adjacent stamping machines. The transfer tables connect a workpiece depositing station of each of the machines with a feeding station of the next following of the machines.
Inventors
- 👤 Roger Muller
- 👤 Theodor Fenner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:00
CPC Classifications
B; B21; B21D; B21D43/00; B21D43/02; B21D43/04; B21D43/14; H; H02; H02K; H02K15/00; H02K15/02; H02K15/021; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4577; Y10T83/4579; Y10T83/647; Y10T83/6476; Y10T83/6484; Y10T83/654; Y10T83/6563; Y10T83/6566; Y10T83/6571
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
109 words
An arrangement of at least two automatically operated stamping machines in the manner of a cooperating machine set, comprising a plurality of stamping machines linearly disposed in one line and spaced apart equally from each other, each stamping machine includes a sheet supporting means which is disposed at a unitary level, a rotatable transfer table releasably inserted between each pair of adjacent stamping machines, said transfer tables connecting a workpiece depositing station of each of said machines with a feeding station of the next following of said machines, said stamping machines are of different outputs and sizes, and said transfer tables are equipped with stacking magazines for said workpieces.
Claim 2
Dependent Claim
109 words
An arrangement of at least two automatically operated stamping machines in the manner of a cooperating machine set, comprising a plurality of stamping machines linearly disposed in one line and spaced apart equally from each other, each stamping machine includes a sheet supporting means which is disposed at a unitary level, a rotatable transfer table releasably inserted between each pair of adjacent stamping machines, said transfer tables connecting a workpiece depositing station of each of said machines with a feeding station of the next following of said machines, said stamping machines are of different outputs and sizes, and said transfer tables are equipped with stacking magazines for said workpieces.
Claim 3
Dependent Claim
103 words
An arrangement of at least two automatically operated stamping machines in the manner of a cooperating machine set, comprising a plurality of stamping machines linearly disposed in one line and spaced apart equally from each other, each stamping machine includes a sheet supporting means which is disposed at a unitary level, a rotatable transfer table releasably inserted between each pair of adjacent stamping machines, said transfer tables connecting a workpiece depositing station of each of said machines with a feeding station of the next following of said machines, and said stamping machines are equipped with two workpiece depositing stations operatively disposed in series.
Claim 4
Dependent Claim
103 words
An arrangement of at least two automatically operated stamping machines in the manner of a cooperating machine set, comprising a plurality of stamping machines linearly disposed in one line and spaced apart equally from each other, each stamping machine includes a sheet supporting means which is disposed at a unitary level, a rotatable transfer table releasably inserted between each pair of adjacent stamping machines, said transfer tables connecting a workpiece depositing station of each of said machines with a feeding station of the next following of said machines, and said stamping machines are equipped with two workpiece depositing stations operatively disposed in series.
Claim 5
Dependent Claim
17 words
The arrangement, as set forth in claim 2, wherein one of said depositing stations is at rest.
Claim 6
Dependent Claim
26 words
The arrangement, as set forth in claim 2, further comprising a rotatable transfer table connecting one of said depositing stations with a crosswise oriented stamping machine.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-06 | 1975-03-08 | 1975-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-06 | 1979-03-08 | 1979-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-06 | 1983-03-08 | 1983-09-07 | $7700.00 | Window Closed / Lapsed |